The match progress for a T20 game is recorded by measuring how well a team is using its resources. Two types of resources are considered - wickets in hand, and overs remaining. Each row in the table below shows I (match innings), O (over in innings), W (wickets lost at the start of innings.), AVE (average scoring rate in oth over when w wickets are lost at the start of the over), RIO (runs in over), RAAR (runs above average replacement - a running tally of how many runs per over above or below the average a team is doing.)